.main{
    width: 624px;
    height: 458px;
    background: #fff;
    position: absolute;
    left: 50%;
    top:50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    box-shadow: 0px 0px 4px 4px #ebebeb;
    padding: 40px 80px;
}
.form_tit{
    width: 624px;
    height: 62px;
    border-bottom: 1px solid #adadad;
    line-height: 62px;
    margin-bottom: 60px;
}
.form_tit .form_titLeft{
    float: left;
    color:#1a1a1a;
    font-size: 18px;
}
.form_tit .form_titRight{
    float:right;
    margin-right: 8px;
}
.form_tit .form_img{
    margin-top: -6px;
}
.form{
    text-align: center;
}
.form_main{
    margin-bottom: 12px;
    overflow: hidden;
}
.form_main .label{
    vertical-align:middle;
    width: 150px;
    font-size: 14px;
    display: inline-block;
    text-align: right;
    float: left;
}
.form_main .input{
    vertical-align: top;
    float: left;
    text-align: left;
    position: relative;
}
.form_main .input input{
    width: 380px;
    height: 38px;
    border: 1px solid #d4d4d4;
    border-radius: 3px;
    text-align: left;
}
.form_main .surl{
    height: 114px;
}
.form_main .input .prodesc{
    width: 230px;
}
.form_main .input .sendfile{
    width: 86px;
    height: 41px;
    text-align: center;
    line-height: 38px;
    border-left: 1px solid #d4d4d4;
    position: absolute;
    right:149px;
    top:0;
    background-color: #f7f7f7;
}
.form_main .input .file{
    width: 86px;
    height: 41px;
    position: absolute;
    top:0;
    right:149px;
    opacity: 0;
}
.form_main .input .text{
    width: 380px;
    line-height: 18px;
    margin: 10px 0;
}

.form_main .input .form_btn{
    text-align: center;
    width: 102px;
    height:40px;
    background-color: #767676;
    color:#fff;
    outline: none;
    border:none;
    font-size: 14px;
    cursor: pointer;
}
.form_main .input .updoad{
    text-decoration: underline;
}

